// TODO(neeilan): Remove 0 arg added to get this compiling on z/OS
		from, err = anyToSockaddr(0, &rsa)
	}
	return
}

func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
	_, err = SendmsgN(fd, p, oob, to, flags)
	return
}

func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
	var ptr unsafe.Pointer
	var salen _Socklen
	if to != nil {

		msg.SetIovlen(len(iov))
	}
	if n, err = recvmsg(fd, &msg, flags); err != nil {
		return
	}
	oobn = int(msg.Controllen)
	recvflags = int(msg.Flags)
	return
}

func sendmsgN(fd int, iov []Iovec, oob []byte, ptr unsafe.Pointer, salen _Socklen, flags int) (n int, err error) {
	var msg Msghdr
	msg.Name = (*byte)(ptr)
	msg.Namelen = uint32(salen)
	var dummy byte
	var empty bool

func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
	r0, _, e1 := syscall_syscall(libc_sendmsg_trampoline_addr, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
	n = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_sendmsg_trampoline_addr uintptr

//go:cgo_import_dynamic libc_sendmsg sendmsg "libc.so"

func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
	r0, _, e1 := syscall_syscall(libc_sendmsg_trampoline_addr, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
	n = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_sendmsg_trampoline_addr uintptr

//go:cgo_import_dynamic libc_sendmsg sendmsg "libc.so"

func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
	r0, _, e1 := syscall(abi.FuncPCABI0(libc_sendmsg_trampoline), uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
	n = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func libc_sendmsg_trampoline()

//go:cgo_import_dynamic libc_sendmsg sendmsg "/usr/lib/libSystem.B.dylib"

func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
	r0, _, e1 := syscall(abi.FuncPCABI0(libc_sendmsg_trampoline), uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
	n = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

func libc_sendmsg_trampoline()

//go:cgo_import_dynamic libc_sendmsg sendmsg "/usr/lib/libSystem.B.dylib"

func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
	r0, _, e1 := syscall_syscall(libc_sendmsg_trampoline_addr, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
	n = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_sendmsg_trampoline_addr uintptr

//go:cgo_import_dynamic libc_sendmsg sendmsg "libc.so"

func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
	r0, _, e1 := syscall_syscall(libc_sendmsg_trampoline_addr, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
	n = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_sendmsg_trampoline_addr uintptr

//go:cgo_import_dynamic libc_sendmsg sendmsg "libc.so"

func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
	r0, _, e1 := syscall_syscall(libc_sendmsg_trampoline_addr, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
	n = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_sendmsg_trampoline_addr uintptr

//go:cgo_import_dynamic libc_sendmsg sendmsg "libc.so"

func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
	r0, _, e1 := syscall_syscall(libc_sendmsg_trampoline_addr, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
	n = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_sendmsg_trampoline_addr uintptr

//go:cgo_import_dynamic libc_sendmsg sendmsg "libc.so"